| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.38 | 4.660% | $219.1371 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $92.76 | 4.233% | $96.6865 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $20.82 | 10.684% | $23.0444 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $127.69 | 4.766% | $133.7757 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $204.26 | 13.417% | $231.6656 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $114.78 | 3.714% | $119.0429 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $80.73 | 12.289% | $90.6509 | $90.65 | $90.65 | $90.70 |
| 7 purchase totals = | $850.42 | $914.0031 | $914.01 | $914.05 | $914.00 | |